CloneSet37


Clone Mass	Clones in CloneSet	Parameter Count	Clone Similarity	Syntax Category [Sequence Length]
26	6	4	0.961	statement_sequence[5]

Clone Abstraction

Parameter Bindings


plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractConstantRefactoring.java
plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractMethodRefactoring.java
plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractTempRefactoring.java
plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/IntroduceParameterRefactoring.java
plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/PromoteTempToFieldRefactoring.java
plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/structure/ChangeTypeRefactoring.java

Clone Instance (Click to see clone)	Line Count	Source Line	Source File
1	26	849	plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractConstantRefactoring.java
2	32	961	plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractMethodRefactoring.java
3	26	960	plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractTempRefactoring.java
4	26	533	plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/IntroduceParameterRefactoring.java
5	26	849	plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/PromoteTempToFieldRefactoring.java
6	26	1484	plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/structure/ChangeTypeRefactoring.java

Clone Instance
1

Line Count
26

Source Line
849

Source File

plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractConstantRefactoring.java

                        final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
                        if (selection != null) {
                                int offset = -1;
                                int length = -1;
                                final StringTokenizer tokenizer = new StringTokenizer(selection);
                                if (tokenizer.hasMoreTokens())
                                        offset = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (tokenizer.hasMoreTokens())
                                        length = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (offset >= 0 && length >= 0) {
                                        fSelectionStart = offset;
                                        fSelectionLength = length;
                                }
                                else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                                                          selection, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                                                        } ));
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
                        final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
                        if (handle != null) {
                                final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
                                if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
                                        return createInputFatalStatus(element, ID_EXTRACT_CONSTANT);
                                else
                                        fCu = (ICompilationUnit) element;
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
                        final String visibility = extended.getAttribute(ATTRIBUTE_VISIBILITY);

Clone Instance
2

Line Count
32

Source Line
961

Source File

plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractMethodRefactoring.java

                        final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
                        if (selection != null) {
                                int offset = -1;
                                int length = -1;
                                final StringTokenizer tokenizer = new StringTokenizer(selection);
                                if (tokenizer.hasMoreTokens())
                                        offset = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (tokenizer.hasMoreTokens())
                                        length = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (offset >= 0 && length >= 0) {
                                        fSelectionStart = offset;
                                        fSelectionLength = length;
                                }
                                else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                                                          selection, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                                                        } ));
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
                        final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
                        if (handle != null) {
                                final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
                                if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
                                        return createInputFatalStatus(element, ID_EXTRACT_METHOD);
                                else {
                                        fCUnit = (ICompilationUnit) element;
                                try {
                                                initialize(fCUnit);
                                }         catch (CoreException exception) {
                                                JavaPlugin.log(exception);
                                          }
                                }
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
                        final String visibility = extended.getAttribute(ATTRIBUTE_VISIBILITY);

Clone Instance
3

Line Count
26

Source Line
960

Source File

plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/ExtractTempRefactoring.java

                        final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
                        if (selection != null) {
                                int offset = -1;
                                int length = -1;
                                final StringTokenizer tokenizer = new StringTokenizer(selection);
                                if (tokenizer.hasMoreTokens())
                                        offset = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (tokenizer.hasMoreTokens())
                                        length = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (offset >= 0 && length >= 0) {
                                        fSelectionStart = offset;
                                        fSelectionLength = length;
                                }
                                else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                                                          selection, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                                                        } ));
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
                        final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
                        if (handle != null) {
                                final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
                                if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
                                        return createInputFatalStatus(element, ID_EXTRACT_TEMP);
                                else
                                        fCu = (ICompilationUnit) element;
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
                        final String name = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_NAME);

Clone Instance
4

Line Count
26

Source Line
533

Source File

plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/IntroduceParameterRefactoring.java

                        final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
                        if (selection != null) {
                                int offset = -1;
                                int length = -1;
                                final StringTokenizer tokenizer = new StringTokenizer(selection);
                                if (tokenizer.hasMoreTokens())
                                        offset = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (tokenizer.hasMoreTokens())
                                        length = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (offset >= 0 && length >= 0) {
                                        fSelectionStart = offset;
                                        fSelectionLength = length;
                                }
                                else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                                                          selection, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                                                        } ));
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
                        final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
                        if (handle != null) {
                                final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
                                if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
                                        return createInputFatalStatus(element, ID_INTRODUCE_PARAMETER);
                                else
                                        fSourceCU = ((IMethod) element).getCompilationUnit();
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
                        final String name = extended.getAttribute(ATTRIBUTE_ARGUMENT);

Clone Instance
5

Line Count
26

Source Line
849

Source File

plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/code/PromoteTempToFieldRefactoring.java

                        final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
                        if (selection != null) {
                                int offset = -1;
                                int length = -1;
                                final StringTokenizer tokenizer = new StringTokenizer(selection);
                                if (tokenizer.hasMoreTokens())
                                        offset = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (tokenizer.hasMoreTokens())
                                        length = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (offset >= 0 && length >= 0) {
                                        fSelectionStart = offset;
                                        fSelectionLength = length;
                                }
                                else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                                                          selection, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                                                        } ));
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
                        final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
                        if (handle != null) {
                                final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
                                if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
                                        return createInputFatalStatus(element, ID_PROMOTE_TEMP);
                                else
                                        fCu = (ICompilationUnit) element;
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
                        final String visibility = extended.getAttribute(ATTRIBUTE_VISIBILITY);

Clone Instance
6

Line Count
26

Source Line
1484

Source File

plugins/org.eclipse.jdt.ui/core refactoring/org/eclipse/jdt/internal/corext/refactoring/structure/ChangeTypeRefactoring.java

                        final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
                        if (selection != null) {
                                int offset = -1;
                                int length = -1;
                                final StringTokenizer tokenizer = new StringTokenizer(selection);
                                if (tokenizer.hasMoreTokens())
                                        offset = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (tokenizer.hasMoreTokens())
                                        length = Integer.valueOf(tokenizer.nextToken()).intValue();
                                if (offset >= 0 && length >= 0) {
                                        fSelectionStart = offset;
                                        fSelectionLength = length;
                                }
                                else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                                                          selection, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                                                        } ));
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
                        final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
                        if (handle != null) {
                                final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
                                if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
                                        return createInputFatalStatus(element, ID_CHANGE_TYPE);
                                else
                                        fCu = (ICompilationUnit) element;
                        }
                        else    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
                        final String type = extended.getAttribute(ATTRIBUTE_TYPE);

Clone Abstraction

Parameter Count: 4

Parameter Bindings

final String selection = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_SELECTION);
if (selection != null) {
  int offset = -1;
  int length = -1;
  final StringTokenizer tokenizer = new StringTokenizer(selection);
  if (tokenizer.hasMoreTokens())
    offset = Integer.valueOf(tokenizer.nextToken()).intValue();
  if (tokenizer.hasMoreTokens())
    length = Integer.valueOf(tokenizer.nextToken()).intValue();
  if (offset >= 0 && length >= 0) {
    fSelectionStart = offset;
    fSelectionLength = length;
  }
  else
    return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] {
                                                                                                                                                      selection,
                                                                                                                                                      JavaRefactoringDescriptor.ATTRIBUTE_SELECTION
                                                                                                                                                    } ));
}
else
  return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_SELECTION));
final String handle = extended.getAttribute(JavaRefactoringDescriptor.ATTRIBUTE_INPUT);
if (handle != null) {
  final IJavaElement element = JavaRefactoringDescriptor.handleToElement(extended.getProject(), handle, false);
  if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
    return createInputFatalStatus(element,  [[#variableb2bab3a0]]);
  else
     [[#variableb2bab360]]
}
else
  return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptor.ATTRIBUTE_INPUT));
final String  [[#variableb2bab3c0]]= extended.getAttribute( [[#variableb2bab500]]);

CloneAbstraction

Parameter Bindings
Parameter Index	Clone Instance	Parameter Name	Value
1	1	`[[#b2bab3a0]]`	ID_CHANGE_TYPE
1	2	`[[#b2bab3a0]]`	ID_PROMOTE_TEMP
1	3	`[[#b2bab3a0]]`	ID_INTRODUCE_PARAMETER
1	4	`[[#b2bab3a0]]`	ID_EXTRACT_TEMP
1	5	`[[#b2bab3a0]]`	ID_EXTRACT_METHOD
1	6	`[[#b2bab3a0]]`	ID_EXTRACT_CONSTANT
2	1	`[[#b2bab360]]`	fCu = (ICompilationUnit) element;
2	2	`[[#b2bab360]]`	fCu = (ICompilationUnit) element;
2	3	`[[#b2bab360]]`	fSourceCU = ((IMethod) element).getCompilationUnit();
2	4	`[[#b2bab360]]`	fCu = (ICompilationUnit) element;
2	5	`[[#b2bab360]]`	{ fCUnit = (ICompilationUnit) element; try { initialize(fCUnit); } catch (CoreException exception) { JavaPlugin.log(exception); } }
2	6	`[[#b2bab360]]`	fCu = (ICompilationUnit) element;
3	1	`[[#b2bab3c0]]`	type
3	2	`[[#b2bab3c0]]`	visibility
3	3	`[[#b2bab3c0]]`	name
3	4	`[[#b2bab3c0]]`	name
3	5	`[[#b2bab3c0]]`	visibility
3	6	`[[#b2bab3c0]]`	visibility
4	1	`[[#b2bab500]]`	ATTRIBUTE_TYPE
4	2	`[[#b2bab500]]`	ATTRIBUTE_VISIBILITY
4	3	`[[#b2bab500]]`	ATTRIBUTE_ARGUMENT
4	4	`[[#b2bab500]]`	JavaRefactoringDescriptor.ATTRIBUTE_NAME
4	5	`[[#b2bab500]]`	ATTRIBUTE_VISIBILITY
4	6	`[[#b2bab500]]`	ATTRIBUTE_VISIBILITY